RST 4
RST 4 is a semi-metallic resin bonded material containing steel fibers. This material has a medium friction level and high temperature resistance.
- MEDIUM FRICTION COEFFICIENT
- GOOD INITIAL BITE
- MILD PROGRESSIVE TORQUE CURVE
- HIGH HEAT TOLERANCE WITH CONSISTENT FEEL
-
Formula cars and open wheel racing. Rear axle material for rally (tarmac and gravel) and for all front engine cars. Also used in NASCAR on long ovals.
We truly appreciate your order and work as hard as possible with our valued suppliers to send your items as soon as possible.
If any items are out of stock we will contact you immediately and discuss lead times and options.
Once an item is ready for dispatch we have two options for UK delivery:
Standard £8.95 (2-3 working days)
Express £12.95 (1-2 working days)
Tracking numbers will be sent the day of dispatch and emailed to you.
Get in touch
If you would like to speak with us, please call or fill out the contact form.
